Local Calling Guide

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Nantucket, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
508-221 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-228 A NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 A NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 0 NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 1 NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 2 NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 3 NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 4 NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 5 NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 6 NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 7 NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 8 NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-325 9   145J TERRA NOVA TELECOM INC. 128   2022-05-07   
508-332 A CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-332 0 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2003-10-26   
508-332 1 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-03-16   
508-332 2 BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-11-15   
508-332 3 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-01-06   
508-332 4 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-332 5 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-03-16   
508-332 6 BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-01-12   
508-332 7 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-01-06   
508-332 8 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-10-02   
508-332 9 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2005-01-18   
508-374 A CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-374 0 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-374 2   145J TERRA NOVA TELECOM INC. 128   2025-10-04   
508-374 3 BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-08-20   
508-374 5 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-374 6 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-374 7 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-374 8 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-374 9 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-07-01   
508-680 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-680 0 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-07-01   
508-680 1 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2005-05-06   
508-680 2 BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-05-28   
508-680 3 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-06-30   
508-680 4 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2007-10-16   
508-680 5   515J IP HORIZON LLC 128   2016-06-26   
508-680 6 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2002-12-12   
508-680 7 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-04-07   
508-680 8 BSTPMALLOMD  073H TELNYX LLC 128   2017-04-28   
508-680 9 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2025-07-16   
508-716 A FKLNMACNDS0  6083 NORFOLK COUNTY INTERNET, INC. 128      
508-825 A NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-825 0 NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-825 1 NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-825 2 NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-825 3 BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2006-02-04   
508-825 4 BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-11-08   
508-825 5 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2012-07-08   
508-825 6 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-06-22   
508-825 7 NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-825 8 NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-825 9 NCKTMAUNDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-901 A   829J PAETEC ITEL, LLC 128      
508-901 0 BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-09-04   
508-901 1 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2006-07-06   
508-901 2 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-11   
508-901 3 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-07-05   
508-901 4 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-07-30   
508-901 5 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2009-08-23   
508-901 6   829J PAETEC ITEL, LLC 128      
508-901 7 BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2010-05-19   
508-901 8   829J PAETEC ITEL, LLC 128   2009-10-08   
508-901 9 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
774-236 A BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-236 0 BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-236 1 BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-236 2 BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-236 3 BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-236 4 BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-236 6   145J TERRA NOVA TELECOM INC. 128   2023-11-16   
774-236 7 SOVLMAABDMD  490J DISH WIRELESS, LLC 128   2024-08-16   
774-236 8 BRTNMACRLMD  5562 METROPCS, INC. 128      
774-236 9 BRTNMACRLMD  5562 METROPCS, INC. 128      
774-325 A BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
774-325 0 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-04-10   
774-325 1 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2012-02-11   
774-325 2 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2013-07-16   
774-325 3 CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2011-11-15   
774-325 4 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-08-27   
774-325 5 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2014-11-20   
774-325 6 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2015-08-03   
774-325 7   829J PAETEC ITEL, LLC 128   2013-09-20   
774-325 8 BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-07-20   
774-325 9   515J IP HORIZON LLC 128   2015-10-26   
774-333 A WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
774-333 0 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
774-333 1 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-25   
774-333 2 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
774-333 3 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2014-04-05   
774-333 4 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2014-09-25   
774-333 5 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2015-06-18   
774-333 6 WRCSMA02DS1  7135 TC SYSTEMS, INC. 128   2012-11-26   
774-333 7 BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-06-20   
774-333 8 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
774-333 9 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-25   
774-382 A BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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